Earthquake Early Warning Systems Save Lives. So Why Don’t We Have One?
Here ’s something you might not have sex about the6.4 earthquakeepicentered near the Pacific Coast of Mexico on May 8 : By the prison term it hit Mexico City , 170 miles forth , people there already knew it was coming . Even before the shaking started , they had time to move to safety . They were ready — thanks to their advanced warning arrangement . After a withering 8....